专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5636718A Fluid coupling with a lock-up clutch 失效
标题翻译：与锁止离合器的联轴器
公开(公告)号：US5636718A
公开(公告)日：1997-06-10
申请号：US364789
申请日：1994-12-27
申请人： Hisanori Nomoto , Kiyohito Murata , Yoshio Shindo
发明人： Hisanori Nomoto , Kiyohito Murata , Yoshio Shindo
IPC分类号： F16H45/02 , F16D33/00
CPC分类号： F16H45/02 , F16H2045/0205 , F16H2045/0226 , F16H2045/0231 , F16H2045/0252 , F16H2045/0294
摘要： A fluid coupling with a lock-up clutch which is capable of an improved torque transmission is provided. The fluid coupling with a lock-up clutch according to the present invention comprises, a front cover connected to an input shaft, an impeller shell connected to the front cover, a hub connected to an output shaft, a turbine shell connected to the hub at radially inner end, a driven plate assembly disposed near the outer surface of the turbine shell, a drive disc assembly disposed between the front cover and the driven plate assembly. The driven plate assembly has a driven plate which is rotatable in company with the hub, an annular friction surface disposed on the surface of front cover side of the driven plate. The drive disc assembly has a spring locator connected to the front cover, damper springs located in the spring locator, a front drive disc disposed on the front cover side of the spring locator, and a rear drive disc disposed on the driven plate assembly side of the spring locator. On the rear drive disc, a friction surface is disposed toward and selectively engageable with the annular friction surface disposed on the driven plate. The front drive disc and the rear drive disc are connected to each other at least at two different radial position and support the damper springs by co-operating with each other. Preferably, the driven plate are connected to the turbine shell at radially inner end portion and radially outer end portion so that the driven plate covers the whole outer surface of the turbine shell.
摘要翻译：提供了能够改善转矩传递的与锁止离合器的流体联轴器。根据本发明的与锁止离合器的流体联轴器包括：连接到输入轴的前盖，连接到前盖的叶轮壳，连接到输出轴的轮毂，连接到轮毂的涡轮壳径向内端，设置在涡轮机外壳的外表面附近的从动板组件，设置在前盖和从动板组件之间的驱动盘组件。从动板组件具有可与轮毂一起旋转的从动板，设置在从动板的前盖侧表面上的环形摩擦面。驱动盘组件具有连接到前盖的弹簧定位器，位于弹簧定位器中的阻尼器弹簧，设置在弹簧定位器的前盖侧的前驱动盘和设置在从动板组件侧的后驱动盘春天定位器。在后驱动盘上，摩擦表面朝向设置在从动板上的环形摩擦表面选择性地接合。前驱动盘和后驱动盘至少在两个不同的径向位置处彼此连接，并且通过彼此协作来支撑阻尼器弹簧。优选地，从动板在径向内端部和径向外端部处连接到涡轮壳体，使得从动板覆盖涡轮壳体的整个外表面。

2. 发明授权

US5806639A Fluid coupling with a lock-up clutch 失效
标题翻译：与锁止离合器的联轴器
公开(公告)号：US5806639A
公开(公告)日：1998-09-15
申请号：US810996
申请日：1997-02-27
申请人： Hisanori Nomoto , Kiyohito Murata , Yoshio Shindo
发明人： Hisanori Nomoto , Kiyohito Murata , Yoshio Shindo
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/0205 , F16H2045/0226 , F16H2045/0231 , F16H2045/0252 , F16H2045/0294
摘要： A fluid coupling with a lock-up clutch which is capable of an improved torque transmission is provided. The fluid coupling with a lock-up clutch according to the present invention comprises, a front cover connected to an input shaft, an impeller shell connected to the front cover, a hub connected to an output shaft, a turbine shell connected to the hub at radially inner end, a driven plate assembly disposed near the outer surface of the turbine shell, a drive disc assembly disposed between the front cover and the driven plate assembly. The driven plate assembly has a driven plate which is rotatable in company with the hub, an annular friction surface disposed on the surface of front cover side of the driven plate. The drive disc assembly has a spring locator connected to the front cover, damper springs located in the spring locator, a front drive disc disposed on the front cover side of the spring locator, and a rear drive disc disposed on the driven plate assembly side of the spring locator. On the rear drive disc, a friction surface is disposed toward and selectively engageable with the annular friction surface disposed on the driven plate. The front drive disc and the rear drive disc are connected to each other at least at two different radial position and support the damper springs by co-operating with each other. Preferably, the driven plate are connected to the turbine shell at radially inner end portion and radially outer end portion so that the driven plate covers the whole outer surface of the turbine shell.
摘要翻译：提供了能够改善转矩传递的与锁止离合器的流体联轴器。根据本发明的与锁止离合器的流体联轴器包括：连接到输入轴的前盖，连接到前盖的叶轮壳，连接到输出轴的轮毂，连接到轮毂的涡轮壳径向内端，设置在涡轮机外壳的外表面附近的从动板组件，设置在前盖和从动板组件之间的驱动盘组件。从动板组件具有可与轮毂一起旋转的从动板，设置在从动板的前盖侧表面上的环形摩擦面。驱动盘组件具有连接到前盖的弹簧定位器，位于弹簧定位器中的阻尼器弹簧，设置在弹簧定位器的前盖侧的前驱动盘和设置在从动板组件侧的后驱动盘春天定位器。在后驱动盘上，摩擦表面朝向设置在从动板上的环形摩擦表面选择性地接合。前驱动盘和后驱动盘至少在两个不同的径向位置处彼此连接，并且通过彼此协作来支撑阻尼器弹簧。优选地，从动板在径向内端部和径向外端部处连接到涡轮壳体，使得从动板覆盖涡轮壳体的整个外表面。

3. 发明授权

US5603396A Clutch device for an automatic transmission 失效
标题翻译：用于自动变速器的离合器装置
公开(公告)号：US5603396A
公开(公告)日：1997-02-18
申请号：US405892
申请日：1995-03-17
申请人： Kiyohito Murata , Yoshio Shindo
发明人： Kiyohito Murata , Yoshio Shindo
IPC分类号： F16D25/02 , F16D25/0638 , F16D43/26 , F16D43/284 , F16H63/30 , F16D25/063
CPC分类号： F16H63/3026 , F16D25/02 , F16D25/0638
摘要： A clutch device, having a cam mechanism between a piston member and clutch discs, which has a high torque transmitting capacity, small dimensions and no engagement shock is provided. The clutch device comprises a pair of members which are spaced on a common axis and relatively rotate around a common axis, a variable length coupling member which is disposed on the common axis between the relatively rotating members and is composed of a pair of cam members, and a piston member which selectively pushes the variable length coupling member toward one of the relatively rotating members to cause a frictional engagement between one end of the variable length coupling member and one of the relatively rotating members. The variable length coupling member is elongated through the agency of a reaction between the cam members after a frictional engagement between one end of the variable length coupling member and one of the relatively rotating members caused by the piston member so that the relatively rotating members are engaged to each other by a force proportional to a transmitting torque input from one of the relatively rotating members.
摘要翻译：具有在活塞构件和离合器盘之间具有凸轮机构的离合器装置，其具有高的扭矩传递能力，小尺寸和没有接合冲击。离合器装置包括一对在公共轴线上分开并围绕公共轴线相对旋转的构件，可变长度联接构件，其设置在相对旋转构件之间的公共轴线上并由一对凸轮构件构成，以及活塞构件，其选择性地将所述可变长度联接构件推向所述相对旋转构件中的一个，以引起所述可变长度联接构件的一端与所述相对旋转构件中的一个之间的摩擦接合。可变长度联接构件通过在可变长度联接构件的一端与由活塞构件引起的相对旋转构件中的一个摩擦接合之后通过凸轮构件之间的反作用而伸长，使得相对旋转构件接合通过与从相对旋转的构件中的一个输入的传递转矩成比例的力彼此相对。

4. 发明授权

US5593016A Clutch device for an automatic transmission 失效
标题翻译：用于自动变速器的离合器装置
公开(公告)号：US5593016A
公开(公告)日：1997-01-14
申请号：US417765
申请日：1995-04-06
申请人： Kiyohito Murata , Yoshio Shindo
发明人： Kiyohito Murata , Yoshio Shindo
IPC分类号： F16D23/12 , F16D25/02 , F16D25/0638 , F16D43/26 , F16H3/66 , F16H63/30 , F16D25/063
CPC分类号： F16D25/0638 , F16D25/02 , F16H63/3026 , F16H2200/0043 , F16H2200/201 , F16H2200/2056 , F16H3/66
摘要： A clutch device which can perform the plural functions required in an automatic transmission is provided. As a result, it is possible to reduce the number of clutch devices required to obtain the desired gear ratios and shift operations. The clutch device, according to the present invention, comprises a pair of members spaced on a common axis and relatively rotating around the common axis, a variable length coupling member disposed on the common axis between the relatively rotating members and having a pair of cam members, and a piston member selectively pushing the variable length coupling member toward one of the relatively rotating members. The piston member causes frictional engagement between one end of the variable length coupling member and one of the relatively rotating members so that the cam members relatively rotate and cooperatingly generate a cam force, in an axial direction, which elongates the variable length coupling member and couples the relatively rotating members. The piston member pushes the variable length coupling member even when the direction of the relative rotation of the relatively rotating members is reversed.
摘要翻译：提供了能够执行自动变速器中所需的多种功能的离合器装置。结果，可以减少获得所需传动比和换档操作所需的离合器装置的数量。根据本发明的离合器装置包括一对在公共轴线上间隔开并围绕公共轴线相对旋转的构件，可变长度的联接构件，其设置在相对旋转构件之间的公共轴线上并具有一对凸轮构件并且活塞构件选择性地将所述可变长度联接构件推向所述相对旋转构件中的一个。活塞构件在可变长度联接构件的一端和相对旋转构件中的一个之间引起摩擦接合，使得凸轮构件相对旋转并协同地在轴向方向上产生凸轮力，该凸轮力使可变长度联接构件和连接件相对旋转的构件。即使当相对旋转的构件的相对旋转的方向相反时，活塞构件推动可变长度的联接构件。

5. 发明授权

US5348127A Fluid coupling power transmission with lockup clutch 失效
标题翻译：带联锁离合器的液力偶合动力传动
公开(公告)号：US5348127A
公开(公告)日：1994-09-20
申请号：US945947
申请日：1992-09-17
申请人： Kiyohito Murata , Yoshio Shindo , Hajime Arai
发明人： Kiyohito Murata , Yoshio Shindo , Hajime Arai
IPC分类号： F16F15/134 , F16H45/02 , F16D33/00
CPC分类号： F16H45/02 , F16F15/134 , F16H2045/0226 , F16H2045/0278 , F16H2045/0284 , F16H2045/0289 , F16H2045/0294
摘要： A fluid coupling power transmission is constructed such that a pump impel let and a turbine runner are arranged to face each other in a housing, to which torque is inputted, and such that a lockup clutch is disposed in the housing for transmitting the torque from the housing to the turbine runner. The fluid coupling power transmission comprises: a damper mass made rotatable relative to the housing and arranged at the side facing the pump impeller across the turbine runner; an elastic member adapted to be compressed by the revolution of the, damper mass relative to the housing; a lockup piston interposed between the damper mass and the turbine runner and pushed by oil pressure toward the damper mass into selective engagement with the damper mass; a first oil pressure chamber adapted to be fed with the oil pressure for pushing the lockup piston toward the damper mass; a second oil pressure chamber formed between the lockup piston and the damper mass, when the lockup piston engages with the damper mass, and adapted to be fed with oil pressure for separating the lockup piston from the damper mass; and a reaction mechanism for applying a reaction to the damper mass In a direction to separate the damper mass from the housing against the force for the lockup piston to push the damper mass.
摘要翻译：液体联接动力传递装置被构造成使得泵推动器和涡轮流道被布置成在输入扭矩的壳体中彼此面对，并且使得锁定离合器设置在壳体中以将扭矩传递到房屋到涡轮转轮。所述流体联接动力传动装置包括：阻尼器块，其相对于所述壳体可转动并布置在所述泵叶轮的面对所述涡轮机转轮的一侧; 弹性构件，适于通过所述阻尼器块相对于所述壳体的旋转而被压缩; 一个锁止活塞，介于阻尼块和涡轮转轮之间，并被油压推向阻尼器块，以与阻尼器块选择性接合; 第一油压室，适于供给用于将锁止活塞推向阻尼块的油压; 当所述锁止活塞与所述阻尼块接合时，形成在所述锁止活塞和所述阻尼块之间的第二油压室，并且适于供给用于将所述锁止活塞与所述阻尼块分离的油压; 以及用于向阻尼器块施加反作用力的反作用机构，用于将阻尼块与壳体抵抗抵抗活塞的力分离以推动阻尼块。

6. 发明授权

US09840250B2 Vehicle drive apparatus 有权
公开(公告)号：US09840250B2
公开(公告)日：2017-12-12
申请号：US14765634
申请日：2013-02-08
申请人： Kiyohito Murata
发明人： Kiyohito Murata
IPC分类号： F16H1/28 , B60K6/22 , B60W20/00 , H02K7/00 , H02K7/116 , B60K6/26 , B60K6/445 , B60L3/00 , B60L7/14 , B60L11/12 , B60L11/14 , B60L15/20 , B60K11/02 , B60W20/10 , F16H48/08 , B60W20/17 , F16H3/72 , F16H37/08
CPC分类号： B60W20/17 , B60K6/22 , B60K6/26 , B60K6/445 , B60K11/02 , B60L3/0023 , B60L7/14 , B60L11/123 , B60L11/14 , B60L15/2009 , B60L15/2054 , B60L2210/40 , B60L2220/14 , B60L2220/50 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/486 , B60L2270/142 , B60L2270/145 , B60W20/00 , B60W20/10 , B60W30/20 , B60W2030/206 , B60W2420/54 , B60W2510/0676 , B60W2710/083 , B60Y2300/58 , B60Y2400/48 , F16H1/28 , F16H3/724 , F16H3/727 , F16H48/08 , F16H2037/0866 , F16H2048/085 , F16H2200/2007 , F16H2200/2097 , H02K7/003 , H02K7/116 , Y02T10/6217 , Y02T10/6239 , Y02T10/641 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10S903/902
摘要： A vehicle drive apparatus includes: an engine; a rotary machine; an output member coupled to a drive wheel of a vehicle; a differential mechanism configured to couple the engine, the rotary machine, and the output member together to be differentially rotatable via a plurality of differentially rotatable rotational elements; and an elastic member configured to couple a rotation shaft of the rotary machine to the rotational element of the differential mechanism to be relatively rotatable.

7. 发明授权

US08627934B2 Fluid transmission device 有权
标题翻译：流体传动装置
公开(公告)号：US08627934B2
公开(公告)日：2014-01-14
申请号：US13123362
申请日：2009-10-09
申请人： Kiyohito Murata , Takuya Okada
发明人： Kiyohito Murata , Takuya Okada
IPC分类号： F16D33/00 , F16D35/00 , F16D37/00 , F16D21/00 , F16D25/08 , F16D25/10
CPC分类号： F16H45/02 , F16H61/143 , F16H2045/0205 , F16H2045/0294 , F16H2061/145
摘要： A fluid transmission device includes a pre-damper (10) that transmits driving force received from a crankshaft (100) to a front cover (20) via first damper springs (14), a mechanism (30) that transmits the driving force transmitted to a pump (31) to a turbine (32) via hydraulic fluid, a piston member (40) that is disposed between the front cover (20) and the mechanism (30) and delivers the driving force to an output shaft (200), a dynamic damper (60) that connects the piston member (40) and the turbine (32) via second damper springs (63), a lock-up clutch (50) that enables the front cover (20) and the piston member (40) to engage with each other, a turbine clutch (70) that enables the turbine (32) and the piston member (40) to engage with each other, and a control device (80) that controls the lock-up clutch (50) and the turbine clutch (70).
摘要翻译：一种流体传动装置，包括：预阻尼器（10），其经由第一阻尼器弹簧（14）将从曲轴（100）接收的驱动力传递到前盖（20）;机构（30），其将传递到经由液压流体到涡轮机（32）的泵（31），设置在前盖（20）和机构（30）之间并将驱动力传递到输出轴（200）的活塞部件（40）通过第二阻尼器弹簧（63）连接活塞构件（40）和涡轮机（32）的动力阻尼器（60），能够使前盖（20）和活塞构件（40）的锁止离合器（50））彼此接合，使得涡轮机（32）和活塞构件（40）彼此接合的涡轮离合器（70）和控制锁止离合器（50）的控制装置（80）和涡轮离合器（70）。

8. 发明申请

US20060101822A1 Exhaust heat power generation apparatus 审中-公开
标题翻译：排气发电机
公开(公告)号：US20060101822A1
公开(公告)日：2006-05-18
申请号：US10540975
申请日：2003-12-23
申请人： Kiyohito Murata
发明人： Kiyohito Murata
IPC分类号： F01K13/00
CPC分类号： H01L35/30 , F01N3/2053 , F01N3/2889 , F01N5/025 , F01N13/009 , F01N13/017 , F01N2240/02 , F01N2240/04 , F01N2410/02 , F02G5/02 , F28F3/048 , Y02T10/16 , Y02T10/166
摘要： An exhaust heat power generation apparatus (1) includes a heat exchange unit (12) that conducts thermal energy of exhaust gas flowing through an exhaust pipe, a cooling unit, (8) and a thermoelectric converting unit (12) thermoelectric converting module. (13) The cooling unit (8) has the highest rigidity among those of elements that constitute a system through which the thermal energy in the exhaust heat power generation apparatus. (1) A base of the heat exchange unit (12) has the highest rigidity among those of a main body of the exhaust pipe (5) and the heat exchange unit (12) both of which form an exhaust passage. The thermoelectric converting unit (12) is fixed by means of an elastic member (14) as a spring clamp that applies pressure externally to the cooling unit (8).
摘要翻译：排气热发电装置（1）具有导热排出管排出的热能的热交换单元（12），冷却单元（8）和热电转换单元（12）热电变换模块。（13）冷却单元（8）在构成排气热发电装置的热能的系统的元件中具有最高的刚性。（1）热交换单元（12）的基座在排气管（5）的主体和热交换单元（12）的基体之间都具有最高的刚性，二者都形成排气通道。热电转换单元（12）通过弹性构件（14）固定，作为向冷却单元（8）外部施加压力的弹簧夹。

9. 发明授权

US06768049B2 Thermophotovoltaic electric power generating apparatus and power generating method thereof 失效
标题翻译：热电发电装置及其发电方法
公开(公告)号：US06768049B2
公开(公告)日：2004-07-27
申请号：US10114468
申请日：2002-04-03
申请人： Hideki Nakayama , Yoshio Kimura , Kiyohito Murata
发明人： Hideki Nakayama , Yoshio Kimura , Kiyohito Murata
IPC分类号： H01L31058
CPC分类号： H02S10/30
摘要： A thermophotovoltaic power generating apparatus that heats an emitter by a combustion gas produced by fuel and air, and converts light radiated from the emitter into electric power by using photoelectric conversion elements. An air pipe is disposed in an internal hollow portion of the emitter, and a combustion gas supplier for supplying the combustion gas toward the emitter is disposed outside the emitter. The photoelectric conversion elements that receive radiated light are disposed further outside of the emitter. Therefore, residual heat of the combustion gas that has heated the emitter is utilized to heat the air needed for the combustion of fuel, and light radiated from the heated emitter is received by the photoelectric conversion elements. Thus, electric power generating efficiency can be improved.
摘要翻译：一种通过燃料和空气产生的燃烧气体对发射体进行加热并且通过使用光电转换元件将从发射极辐射的光转换成电力的热光伏发电装置。空气管设置在发射器的内部中空部分中，并且用于将燃烧气体朝向发射器供应的燃烧气体供应器设置在发射器的外部。接收辐射光的光电转换元件设置在发射极的外侧。因此，利用加热发射体的燃烧气体的余热来加热燃料燃烧所需的空气，并且由加热的发射体辐射的光被光电转换元件接收。因此，能够提高发电效率。

10. 发明授权

US5876306A Control system for an automatic transmission clutch in an engine starting operation 失效
标题翻译：发动机启动操作中自动变速器离合器的控制系统
公开(公告)号：US5876306A
公开(公告)日：1999-03-02
申请号：US807631
申请日：1997-02-27
申请人： Kiyohito Murata
发明人： Kiyohito Murata
IPC分类号： F16H9/00 , F16D48/02 , F16F15/22 , F16H59/36 , F16H61/02 , F16H61/662 , B60K41/22
CPC分类号： B60W30/20 , F16F15/22 , F16H61/66254 , F16H2057/0012 , F16H59/36 , Y10T477/65 , Y10T477/753
摘要： In the control system of an automatic transmission for a motor vehicle wherein power delivered from an engine is transmitted to a gear shift mechanism through a damper and then transmitted from the gear shift mechanism to driving wheels through a starting clutch, when an engine speed detected by engine speed sensor (in FIG. 1) is not higher than a predetermined value in the engine starting operation, an engageable element (in FIG. 1) constituting the gear shift mechanism is released, and when the engine speed is higher than the predetermined value, the engageable element is brought into engagement, thereby to alter the resonance point of a rotary system including the damper and to prevent the damper from resonating, so that a vibration of large amplitude does not occur in the engine starting operation.
摘要翻译：在用于机动车辆的自动变速器的控制系统中，从发动机输送的动力通过减震器传递到变速机构，然后通过起动离合器从变速机构传递到驱动轮，当发动机转速由发动机转速传感器（图1）在发动机起动动作中不高于规定值，构成变速机构的可接合部件（图1）被解除，当发动机转速高于规定值时可啮合元件被接合，从而改变包括阻尼器的旋转系统的共振点，并且防止阻尼器谐振，使得在发动机起动操作中不会发生大振幅的振动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式